I marvel’d how Man, by his GOD-sent wit, Thus tam’d the salamander Element And loos’d the Metal in the mountain pent To make us Saws, and Shears, and useful Plows, Swords for our hands, and Helmets for our brows, The surgeon’s Scalpel, vehicle of Health, And all our humble Tools for gaining wealth . . . :;:;:;:;:;:;:;:;:;:;:;:;:;:;:;:;:;:;:; ”De Arte Munificente,” Seventeenth century